// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package org.apache.doris.udf;
import java.math.BigDecimal;

import org.apache.hadoop.hive.ql.exec.UDF;
import org.apache.log4j.Logger;
import java.util.*;

public class MyMapRetDecimal extends UDF {
    private static final Logger LOG = Logger.getLogger(MyMapRetDecimal.class);

    public HashMap<BigDecimal, BigDecimal> evaluate(int id) {
        BigDecimal idBigDecimal = new BigDecimal(id);

        BigDecimal result = BigDecimal.ZERO;
        result = result.add(idBigDecimal.divide(new BigDecimal("1")));
        result = result.add(idBigDecimal.divide(new BigDecimal("10")));
        result = result.add(idBigDecimal.divide(new BigDecimal("100")));
        result = result.add(idBigDecimal.divide(new BigDecimal("1000")));
        HashMap<BigDecimal, BigDecimal> mp = new HashMap<>();
        for (int i = 0; i < 10; i++) {
            mp.put(idBigDecimal, result);
        }
        return mp;
    }
}
